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i-diesel fuel density
Incazelo yokuminyana kukadizili kanye nokubaluleka kwayo Ukuminyana kukadizili kuyipharamitha ebalulekile yokukala ikhwalithi nokusebenza kukaphethiloli wedizili. Ukuminyana kubhekisela kumthamo weyunithi ngayinye kaphethiloli wedizili futhi kuvame ukuvezwa ngamakhilogremu ku-cubic meter ngayinye (kg/m³). Kumakhemikhali namandla...Funda kabanzi -
Iyini impahla ye-pc?
Iyini impahla ye-PC? Ukuhlaziywa okujulile kwezakhiwo kanye nokusetshenziswa kwe-polycarbonate Polycarbonate (I-Polycarbonate, efushanisiwe njenge-PC) iwuhlobo lwempahla ye-polymer esetshenziswa kabanzi ezimbonini ezihlukahlukene.Iyini impahla ye-PC, yiziphi izici zayo eziyingqayizivele kanye nobubanzi bezinhlelo zokusebenza? Kulokhu...Funda kabanzi -
Isho ukuthini iphrojekthi ye-pp p?
Isho ukuthini iphrojekthi ye-PP P? Incazelo yamaphrojekthi we-PP P embonini yamakhemikhali Embonini yamakhemikhali, igama elithi "iphrojekthi ye-PP P" livame ukubizwa, lisho ukuthini? Lona akuwona umbuzo wabaningi abasanda kungena kulo mkhakha kuphela, kodwa nalabo akade besemabhizini...Funda kabanzi -
Iyini i-carrageenan?
Iyini i-carrageenan? Iyini i-carrageenan? Lo mbuzo uye wanda eminyakeni yamuva nje ezimbonini eziningana, ezihlanganisa ukudla, imithi kanye nezimonyo. I-Carrageenan iyi-polysaccharide eyenzeka ngokwemvelo etholakala olwelweni olubomvu (ikakhulukazi ukhula lwasolwandle) futhi isetshenziswa kakhulu ...Funda kabanzi -
Imakethe ye-butanol ne-octanol iyakhula ngokumelene nethrendi, ngamaphrojekthi amasha alandelana
I-1, Isendlalelo sokugcwala ngokweqile emakethe ephuma e-propylene Eminyakeni yamuva nje, ngokuhlanganiswa kokucwenga namakhemikhali, ukukhiqizwa ngobuningi be-PDH kanye namaphrojekthi weketanga lezimboni ezingezansi, imakethe eyinhloko yokuphuma komfula ye-propylene ngokuvamile iye yawela enkingeni ye-oversu. .Funda kabanzi -
Yini impahla ye-ePDM?
Iyini impahla ye-EPDM? -Ukuhlaziywa okujulile kwezimpawu kanye nokusetshenziswa kwe-EPDM yeraba ye-EPDM (i-ethylene-propylene-diene monomer) iyirabha yokwenziwa enesimo sezulu esihle kakhulu, i-ozone nokumelana namakhemikhali, futhi isetshenziswa kabanzi kwezezimoto, zokwakha, zikagesi nokunye. .Funda kabanzi -
Usesho lwenombolo ye-CAS
Ukubheka Inombolo Ye-CAS: Ithuluzi Elibalulekile Embonini Yamakhemikhali Ukubheka inombolo ye-CAS iyithuluzi elibalulekile embonini yamakhemikhali, ikakhulukazi uma kuziwa ekuhlonzeni, ekuphathweni nasekusetshenzisweni kwamakhemikhali.Inombolo ye-CAS, noma Inombolo Yesevisi Yezifinyezo Zekhemikhali, iyinombolo eyingqayizivele isihlonzi esikhomba...Funda kabanzi -
Kusetshenziselwani ukubumba umjovo?
Kwenzani ukubumba umjovo? Ukuhlaziywa okuphelele kwezicelo kanye nezinzuzo zenqubo yokubumba umjovo Ekukhiqizeni kwanamuhla, umbuzo wokuthi kwenziwani ukubumba umjovo kuvame ukubuzwa, ikakhulukazi uma kuziwa ekukhiqizweni kwemikhiqizo yepulasitiki. Umjovo...Funda kabanzi -
Usesho lwenombolo ye-CAS
Ithini inombolo ye-CAS? Inombolo ye-CAS (Chemical Abstracts Service Number) ukulandelana kwezinombolo okusetshenziselwa ukuhlonza ngokukhethekile into yamakhemikhali emkhakheni wamakhemikhali. nokuhlukanisa i-che...Funda kabanzi -
iphuzu lokubilisa le-ethyl acetate
I-Ethyl Acetate Boiling Point Analysis: Izakhiwo Eziyisisekelo kanye Nezici Ezithonya I-Ethyl Acetate (EA) iyinhlanganisela evamile ye-organic enezinhlobonhlobo zezicelo. Ivamise ukusetshenziswa njengesithako esincibilikisayo, isinongo nesithasiselo sokudla, futhi ithandwa ngenxa yokuguquguquka kwayo nokuphepha okulinganiselwe. Ukuqonda...Funda kabanzi -
Ithini into yokulunguza?
Yini i-PEEK? Ukuhlaziywa okujulile kwale polymer esebenza kahle kakhulu i-Polyetheretherketone (PEEK) i-polymer esebenza kahle kakhulu edonse ukunaka okuningi ezimbonini ezihlukahlukene eminyakeni yamuva.Iyini i-PEEK? Yiziphi izakhiwo zayo eziyingqayizivele kanye nezicelo? Kulesi sihloko, si...Funda kabanzi -
Ingabe imakethe ye-Bisphenol A ingayibona inguquko engxenyeni yesine, naphezu kokuthi iyisishiyagalolunye egolide?
1, Ukushintshashintsha kwentengo yemakethe nokuthrendayo Kukota yesithathu ka-2024, imakethe yasekhaya ye-bisphenol A ibe nokuguquguquka okuvamisile phakathi kwebanga, futhi ekugcineni yabonisa ukuthambekela kwe-bearish. Isilinganiso senani lemakethe kule kota bekungu-9889 yuan/ton, okuwukunyuka ngo-1.93% uma kuqhathaniswa nep...Funda kabanzi
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